package system.samples;

import client.ClientNavigator;
import client.Command;

public class Echo extends Command {

	public Echo() {
		super("echo");
	}
	
	public Echo(ClientNavigator navigator) {
		this();
	}
	@Override
	public String[] getRequiredParameterNames() {
		return new String[]{"text"};
	}

	@Override
	protected void doFunction() {
		ret("echo", getParameter("text"));
	}




}
